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: 7/12/2022
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 07/14/2022 02:12:29 -69.74, -36.24 131.99 07/14/2022 02:13:14 -69.72, -36.21 132.02 2.78 45
2 07/14/2022 03:03:13 69.62, 131.24 47.90 07/14/2022 03:02:41 69.61, 131.29 47.89 1.77 32
3 07/16/2022 17:38:51 70.16, -88.43 48.88 07/16/2022 17:40:02 70.06, -87.49 48.73 37.24 71
4 07/16/2022 18:29:25 -69.65, 79.66 131.66 07/16/2022 18:29:37 -69.67, 79.60 131.64 3.16 12
5 07/16/2022 19:20:10 69.58,-112.94 48.28 07/16/2022 19:19:04 69.56,-112.90 48.26 2.98 66
6 07/19/2022 09:55:41 69.76, 27.94 48.92 07/19/2022 09:56:29 69.77, 27.99 48.92 2.04 48
7 07/19/2022 10:46:23 -69.66,-164.60 131.17 07/19/2022 10:45:59 -69.65,-164.53 131.18 2.87 24
8 07/19/2022 11:36:49 68.58, 4.21 47.72 07/19/2022 11:35:43 68.59, 1.75 47.82 99.71 66
9 07/22/2022 01:22:05 -70.47, -24.70 129.83 07/22/2022 01:23:14 -70.34, -22.96 130.02 66.34 69
10 07/22/2022 02:12:36 69.67, 143.83 49.35 07/22/2022 02:12:51 69.68, 143.75 49.35 2.97 15
11 07/22/2022 03:03:18 -69.58, -48.71 130.75 07/22/2022 03:02:21 -69.57, -48.76 130.75 1.88 57
12 07/24/2022 17:38:49 -69.75, 92.16 130.03 07/24/2022 17:39:46 -69.75, 92.10 130.04 2.51 57
13 07/24/2022 18:29:33 69.64,-100.37 49.87 07/24/2022 18:29:13 69.63,-100.42 49.85 2.76 20
14 07/24/2022 19:20:03 -68.91, 67.99 130.90 07/24/2022 19:18:54 -68.91, 66.28 130.82 68.30 69

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/12/2022
SNOs_Map_NPP_TERRA_20220712.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 07/12/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA