Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-C TLE Epoch: 2025 10 20. Predictions up to the next 14.0 days: Date Time(FY3D) FY3D Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon Distance(km) Time Diff(sec) 10/30/2025 20:50:23 ( -77.82, 50.76) 10/30/2025 20:51:27 ( -77.82, 54.86) 96.21 64 10/30/2025 21:41:03 ( 77.64,-140.99) 10/30/2025 21:42:12 ( 77.62,-138.78) 52.71 69 10/30/2025 22:31:45 ( -77.53, 26.90) 10/30/2025 22:32:57 ( -77.47, 27.87) 24.08 72 10/30/2025 23:22:26 ( 77.38,-165.09) 10/30/2025 23:23:39 ( 77.39,-165.17) 2.24 73 10/31/2025 00:13:11 ( -77.39, 2.20) 10/31/2025 00:14:20 ( -77.41, 2.26) 3.24 69 10/31/2025 01:03:56 ( 77.41, 169.42) 10/31/2025 01:05:01 ( 77.37, 169.41) 3.74 65 10/31/2025 01:54:40 ( -77.37, -23.10) 10/31/2025 01:55:42 ( -77.40, -23.16) 2.98 62 10/31/2025 02:45:25 ( 77.39, 144.12) 10/31/2025 02:46:22 ( 77.40, 144.19) 1.78 57 10/31/2025 03:36:10 ( -77.40, -48.59) 10/31/2025 03:37:04 ( -77.38, -48.57) 2.14 54 10/31/2025 04:26:54 ( 77.38, 118.83) 10/31/2025 04:27:44 ( 77.38, 118.77) 1.49 50 10/31/2025 05:17:39 ( -77.38, -73.89) 10/31/2025 05:18:26 ( -77.36, -73.99) 3.24 47 10/31/2025 06:08:24 ( 77.40, 93.33) 10/31/2025 06:09:06 ( 77.37, 93.36) 4.16 42 10/31/2025 06:59:08 ( -77.37, -99.19) 10/31/2025 06:59:47 ( -77.39, -99.21) 2.43 39 10/31/2025 07:49:53 ( 77.39, 68.04) 10/31/2025 07:50:27 ( 77.39, 68.13) 2.26 34 10/31/2025 08:40:38 ( -77.39,-124.68) 10/31/2025 08:41:09 ( -77.37,-124.63) 2.70 31 10/31/2025 09:31:22 ( 77.37, 42.74) 10/31/2025 09:31:49 ( 77.37, 42.71) 0.74 27 10/31/2025 10:22:07 ( -77.38,-149.98) 10/31/2025 10:22:31 ( -77.35,-150.04) 3.07 24 10/31/2025 11:12:51 ( 77.36, 17.44) 10/31/2025 11:13:11 ( 77.36, 17.30) 3.61 20 10/31/2025 12:03:36 ( -77.36,-175.27) 10/31/2025 12:03:52 ( -77.38,-175.27) 1.99 16 10/31/2025 12:54:21 ( 77.38, -8.05) 10/31/2025 12:54:32 ( 77.38, -7.93) 2.86 11 10/31/2025 13:45:06 ( -77.39, 159.24) 10/31/2025 13:45:14 ( -77.36, 159.31) 3.35 8 10/31/2025 14:35:50 ( 77.37, -33.34) 10/31/2025 14:35:54 ( 77.36, -33.35) 0.16 4 10/31/2025 15:26:35 ( -77.37, 133.94) 10/31/2025 15:26:36 ( -77.35, 133.90) 3.10 1 10/31/2025 16:17:19 ( 77.35, -58.64) 10/31/2025 16:17:16 ( 77.35, -58.76) 2.97 3 10/31/2025 17:08:04 ( -77.36, 108.64) 10/31/2025 17:07:57 ( -77.37, 108.67) 1.78 7 10/31/2025 17:58:49 ( 77.38, -84.13) 10/31/2025 17:58:37 ( 77.37, -83.99) 3.53 12 10/31/2025 18:49:33 ( -77.34, 83.34) 10/31/2025 18:49:19 ( -77.35, 83.26) 2.61 14 10/31/2025 19:40:18 ( 77.36,-109.43) 10/31/2025 19:39:59 ( 77.36,-109.41) 0.83 19 10/31/2025 20:31:03 ( -77.37, 57.85) 10/31/2025 20:30:41 ( -77.34, 57.84) 3.33 22 10/31/2025 21:21:47 ( 77.34,-134.73) 10/31/2025 21:21:21 ( 77.34,-134.82) 2.43 26 10/31/2025 22:12:32 ( -77.35, 32.56) 10/31/2025 22:12:02 ( -77.36, 32.61) 1.88 30 10/31/2025 23:03:16 ( 77.33,-160.03) 10/31/2025 23:02:42 ( 77.36,-160.05) 3.85 34 10/31/2025 23:54:01 ( -77.34, 7.26) 10/31/2025 23:53:24 ( -77.35, 7.20) 1.83 37 11/01/2025 00:44:46 ( 77.36, 174.48) 11/01/2025 00:44:04 ( 77.35, 174.53) 1.61 42 11/01/2025 01:35:31 ( -77.36, -18.23) 11/01/2025 01:34:46 ( -77.33, -18.22) 3.73 45 11/01/2025 02:26:15 ( 77.34, 149.19) 11/01/2025 02:25:26 ( 77.33, 149.12) 2.05 49 11/01/2025 03:17:00 ( -77.35, -43.53) 11/01/2025 03:16:07 ( -77.35, -43.44) 2.25 53 11/01/2025 04:07:44 ( 77.32, 123.89) 11/01/2025 04:06:47 ( 77.35, 123.89) 3.36 57 11/01/2025 04:58:29 ( -77.33, -68.83) 11/01/2025 04:57:29 ( -77.34, -68.86) 1.04 60 11/01/2025 05:49:14 ( 77.35, 98.40) 11/01/2025 05:48:09 ( 77.34, 98.47) 2.41 65 11/01/2025 06:39:58 ( -77.32, -94.13) 11/01/2025 06:38:51 ( -77.32, -94.28) 3.70 67 11/01/2025 07:30:42 ( 77.33, 73.10) 11/01/2025 07:29:30 ( 77.32, 73.06) 1.95 72 11/01/2025 08:21:27 ( -77.34,-119.62) 11/01/2025 08:20:11 ( -77.34,-119.50) 2.81 76 11/01/2025 09:12:06 ( 77.11, 48.76) 11/01/2025 09:10:56 ( 77.13, 46.90) 46.07 70 11/01/2025 10:02:48 ( -76.99,-143.41) 11/01/2025 10:01:41 ( -76.98,-146.38) 74.56 67