Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/23/2022
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 12/23/2022 02:26:54 72.69, 135.41 96.16 12/23/2022 02:26:11 72.71, 135.38 96.19 2.76 43
2 12/23/2022 03:17:38 -72.69, -57.29 83.83 12/23/2022 03:16:52 -72.69, -57.32 83.83 0.77 46
3 12/23/2022 04:08:24 72.69, 110.03 96.16 12/23/2022 04:07:33 72.69, 110.00 96.17 1.08 51
4 12/23/2022 04:59:08 -72.69, -82.67 83.83 12/23/2022 04:58:14 -72.67, -82.70 83.85 2.75 54
5 12/23/2022 05:49:54 72.69, 84.66 96.16 12/23/2022 05:48:55 72.67, 84.62 96.15 2.62 59
6 12/23/2022 06:40:38 -72.70,-108.04 83.83 12/23/2022 06:39:35 -72.70,-107.98 83.82 2.26 63
7 12/23/2022 07:31:24 72.69, 59.28 96.16 12/23/2022 07:30:16 72.70, 59.34 96.18 2.10 68
8 12/23/2022 08:22:08 -72.70,-133.42 83.83 12/23/2022 08:20:57 -72.68,-133.36 83.84 2.61 71
9 12/23/2022 09:12:53 72.64, 34.01 96.11 12/23/2022 09:11:39 72.62, 33.85 96.11 5.52 74
10 12/23/2022 10:03:35 -72.54,-158.48 84.00 12/23/2022 10:02:21 -72.56,-158.95 83.95 15.66 74
11 12/23/2022 10:54:17 72.33, 9.25 95.78 12/23/2022 10:53:06 72.35, 7.96 95.86 43.70 71
12 12/23/2022 11:44:59 -72.24, 176.75 84.32 12/23/2022 11:43:49 -72.23, 175.06 84.25 57.28 70
13 12/23/2022 12:35:41 72.03, -15.53 95.46 12/23/2022 12:34:34 72.02, -18.02 95.56 85.53 67
14 12/23/2022 13:26:23 -71.93, 151.96 84.64 12/23/2022 13:25:17 -71.90, 149.09 84.56 99.02 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 12/23/2022
SNOs_Map_NPP_METOP-C_20221223.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 12/23/2022 in txt file.

Historial Predications of SNOs between NPP and METOP-C