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: 9/12/2022
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 09/13/2022 08:14:50 -69.98,-127.13 113.86 09/13/2022 08:15:55 -69.98,-127.12 113.87 0.58 65
2 09/13/2022 09:05:34 69.86, 40.35 66.04 09/13/2022 09:05:22 69.87, 40.37 66.04 0.85 12
3 09/13/2022 09:56:09 -69.40,-151.66 114.42 09/13/2022 09:54:57 -69.48,-152.52 114.33 34.71 72
4 09/16/2022 00:31:45 -69.92, -11.27 112.90 09/16/2022 00:32:19 -69.92, -11.31 112.90 2.07 34
5 09/16/2022 01:22:29 69.80, 156.21 67.00 09/16/2022 01:21:46 69.81, 156.17 67.01 1.89 43
6 09/18/2022 15:58:00 70.06, -63.03 68.27 09/18/2022 15:59:12 70.02, -62.94 68.22 5.55 72
7 09/18/2022 16:48:41 -69.91, 104.51 111.88 09/18/2022 16:48:42 -69.91, 104.55 111.88 1.36 1
8 09/18/2022 17:39:23 69.69, -87.85 67.92 09/18/2022 17:38:10 69.74, -88.04 67.97 9.02 73
9 09/21/2022 08:14:54 69.95, 52.90 69.19 09/21/2022 08:15:36 69.93, 52.82 69.17 3.65 42
10 09/21/2022 09:05:36 -69.85,-139.64 110.90 09/21/2022 09:05:05 -69.88,-139.61 110.87 3.25 31
11 09/23/2022 23:41:14 -70.53, 0.45 109.19 09/23/2022 23:42:24 -70.39, 1.71 109.35 49.56 70
12 09/24/2022 00:31:49 69.96, 168.66 70.24 09/24/2022 00:31:57 69.94, 168.72 70.22 3.04 8
13 09/24/2022 01:22:30 -69.80, -23.79 109.91 09/24/2022 01:21:27 -69.84, -23.79 109.88 3.63 63

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/12/2022
SNOs_Map_NPP_TERRA_20220912.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 09/12/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA