Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-A TLE Epoch: 2021 11 10. Predictions up to the next 14.0 days: Date Time(FY3D) FY3D Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon Distance(km) Time Diff(sec) 11/10/2021 11:03:45 ( 78.12, -7.42) 11/10/2021 11:04:50 ( 78.11, -3.63) 86.77 65 11/10/2021 11:54:26 ( -77.99, 160.58) 11/10/2021 11:55:35 ( -77.95, 162.92) 54.43 69 11/10/2021 12:45:07 ( 77.84, -31.33) 11/10/2021 12:46:19 ( 77.80, -30.49) 20.52 72 11/10/2021 13:35:48 ( -77.71, 136.63) 11/10/2021 13:37:02 ( -77.72, 136.49) 3.32 74 11/10/2021 14:26:33 ( 77.73, -56.11) 11/10/2021 14:27:42 ( 77.73, -56.12) 0.79 69 11/10/2021 15:17:17 ( -77.72, 111.24) 11/10/2021 15:18:23 ( -77.74, 111.25) 2.62 66 11/10/2021 16:08:02 ( 77.73, -81.50) 11/10/2021 16:09:04 ( 77.71, -81.56) 2.56 62 11/10/2021 16:58:46 ( -77.72, 85.85) 11/10/2021 16:59:45 ( -77.72, 85.81) 0.89 59 11/10/2021 17:49:31 ( 77.74,-106.89) 11/10/2021 17:50:25 ( 77.73,-106.80) 2.15 54 11/10/2021 18:40:15 ( -77.73, 60.46) 11/10/2021 18:41:06 ( -77.74, 60.57) 3.10 51 11/10/2021 19:31:00 ( 77.74,-132.29) 11/10/2021 19:31:47 ( 77.71,-132.24) 3.34 47 11/10/2021 20:21:44 ( -77.73, 35.07) 11/10/2021 20:22:28 ( -77.72, 35.13) 1.96 44 11/10/2021 21:12:28 ( 77.70,-157.48) 11/10/2021 21:13:08 ( 77.73,-157.49) 3.28 40 11/10/2021 22:03:13 ( -77.74, 9.67) 11/10/2021 22:03:50 ( -77.70, 9.69) 4.11 37 11/10/2021 22:53:57 ( 77.71, 177.13) 11/10/2021 22:54:30 ( 77.71, 177.07) 1.40 33 11/10/2021 23:44:41 ( -77.70, -15.52) 11/10/2021 23:45:11 ( -77.72, -15.55) 2.50 30 11/11/2021 00:35:26 ( 77.71, 151.74) 11/11/2021 00:35:51 ( 77.73, 151.83) 3.12 25 11/11/2021 01:26:10 ( -77.70, -40.91) 11/11/2021 01:26:33 ( -77.70, -40.99) 2.01 23 11/11/2021 02:16:55 ( 77.72, 126.35) 11/11/2021 02:17:13 ( 77.71, 126.39) 1.25 18 11/11/2021 03:07:39 ( -77.71, -66.30) 11/11/2021 03:07:54 ( -77.72, -66.23) 2.07 15 11/11/2021 03:58:24 ( 77.72, 100.95) 11/11/2021 03:58:35 ( 77.69, 100.95) 3.54 11 11/11/2021 04:49:08 ( -77.71, -91.69) 11/11/2021 04:49:16 ( -77.70, -91.67) 1.55 8 11/11/2021 05:39:52 ( 77.69, 75.76) 11/11/2021 05:39:56 ( 77.71, 75.71) 3.19 4 11/11/2021 06:30:37 ( -77.72,-117.08) 11/11/2021 06:30:37 ( -77.72,-116.92) 3.95 0 11/11/2021 07:21:21 ( 77.69, 50.37) 11/11/2021 07:21:18 ( 77.69, 50.27) 2.40 3 11/11/2021 08:12:05 ( -77.68,-142.27) 11/11/2021 08:11:59 ( -77.70,-142.35) 2.84 6 11/11/2021 09:02:50 ( 77.69, 24.98) 11/11/2021 09:02:39 ( 77.71, 25.03) 2.19 11 11/11/2021 09:53:34 ( -77.69,-167.66) 11/11/2021 09:53:21 ( -77.68,-167.79) 3.12 13 11/11/2021 10:44:19 ( 77.70, -0.41) 11/11/2021 10:44:01 ( 77.69, -0.41) 1.02 18 11/11/2021 11:35:03 ( -77.69, 166.94) 11/11/2021 11:34:42 ( -77.70, 166.96) 1.20 21 11/11/2021 12:25:48 ( 77.70, -25.81) 11/11/2021 12:25:22 ( 77.71, -25.66) 3.63 26 11/11/2021 13:16:32 ( -77.69, 141.55) 11/11/2021 13:16:04 ( -77.68, 141.53) 1.87 28 11/11/2021 14:07:17 ( 77.71, -51.20) 11/11/2021 14:06:44 ( 77.69, -51.09) 3.19 33 11/11/2021 14:58:01 ( -77.70, 116.16) 11/11/2021 14:57:25 ( -77.70, 116.28) 2.86 36 11/11/2021 15:48:45 ( 77.67, -76.39) 11/11/2021 15:48:06 ( 77.67, -76.53) 3.45 39 11/11/2021 16:39:30 ( -77.70, 90.77) 11/11/2021 16:38:47 ( -77.68, 90.84) 3.27 43 11/11/2021 17:30:14 ( 77.68,-101.78) 11/11/2021 17:29:27 ( 77.69,-101.78) 1.50 47 11/11/2021 18:20:58 ( -77.67, 65.58) 11/11/2021 18:20:08 ( -77.70, 65.60) 3.73 50 11/11/2021 19:11:43 ( 77.68,-127.17) 11/11/2021 19:10:49 ( 77.67,-127.22) 1.73 54 11/11/2021 20:02:27 ( -77.67, 40.19) 11/11/2021 20:01:30 ( -77.68, 40.16) 1.02 57 11/11/2021 20:53:12 ( 77.69,-152.57) 11/11/2021 20:52:10 ( 77.69,-152.46) 2.53 62 11/11/2021 21:43:56 ( -77.68, 14.79) 11/11/2021 21:42:52 ( -77.66, 14.72) 2.66 64 11/11/2021 22:34:41 ( 77.69,-177.96) 11/11/2021 22:33:32 ( 77.67,-177.90) 2.82 69 11/11/2021 23:25:25 ( -77.68, -10.60) 11/11/2021 23:24:13 ( -77.68, -10.52) 1.80 72 11/12/2021 00:16:08 ( 77.61, 157.05) 11/12/2021 00:14:54 ( 77.65, 156.66) 10.00 74 11/12/2021 01:06:50 ( -77.52, -35.20) 11/12/2021 01:05:38 ( -77.53, -36.53) 32.04 72 11/12/2021 01:57:29 ( 77.28, 133.21) 11/12/2021 01:56:24 ( 77.28, 129.73) 85.29 65