Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/27/2022
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 05/27/2022 04:43:55 69.40, 106.36 48.01 05/27/2022 04:43:18 69.41, 106.30 48.03 3.16 37
2 05/29/2022 19:19:27 69.91,-113.24 48.12 05/29/2022 19:20:38 69.82,-112.54 48.02 28.25 71
3 05/29/2022 20:10:03 -69.50, 54.68 132.31 05/29/2022 20:10:12 -69.49, 54.64 132.32 2.29 9
4 05/29/2022 21:00:47 69.39,-137.85 47.57 05/29/2022 20:59:39 69.37,-137.87 47.56 1.69 68
5 06/01/2022 11:36:13 69.58, 3.03 47.41 06/01/2022 11:37:02 69.60, 3.05 47.41 1.54 49
6 06/01/2022 12:26:55 -69.49, 170.48 132.69 06/01/2022 12:26:32 -69.48, 170.53 132.70 2.35 23
7 06/01/2022 13:17:21 68.42, -20.74 46.21 06/01/2022 13:16:15 68.47, -23.10 46.31 96.59 66
8 06/04/2022 03:02:36 -70.48, -49.86 132.00 06/04/2022 03:03:43 -70.35, -47.65 132.18 83.66 67
9 06/04/2022 03:53:04 69.53, 118.89 47.02 06/04/2022 03:53:23 69.51, 118.83 47.00 2.81 19
10 06/04/2022 04:43:46 -69.44, -73.66 133.09 06/04/2022 04:42:53 -69.41, -73.68 133.11 3.46 53
11 06/06/2022 19:19:12 -69.64, 67.21 133.16 06/06/2022 19:20:15 -69.65, 67.27 133.16 2.44 63
12 06/06/2022 20:09:56 69.53,-125.33 46.74 06/06/2022 20:09:42 69.52,-125.26 46.72 3.21 14
13 06/06/2022 21:00:29 -69.01, 42.72 133.81 06/06/2022 20:59:18 -69.03, 41.74 133.76 39.39 71
14 06/09/2022 11:36:02 -69.59,-176.94 133.44 06/09/2022 11:36:34 -69.59,-176.92 133.46 0.94 32
15 06/09/2022 12:26:45 69.44, -9.41 46.40 06/09/2022 12:26:01 69.46, -9.44 46.42 2.69 44

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 5/27/2022
SNOs_Map_NPP_TERRA_20220527.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 05/27/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA