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: 9/11/2022
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 -69.96,-127.10 113.89 09/13/2022 08:15:56 -69.95,-127.16 113.90 2.48 66
2 09/13/2022 09:05:34 69.84, 40.39 66.01 09/13/2022 09:05:23 69.84, 40.33 66.01 2.23 11
3 09/13/2022 09:56:09 -69.38,-151.62 114.45 09/13/2022 09:54:58 -69.45,-152.56 114.36 37.45 71
4 09/16/2022 00:31:46 -69.94, -11.31 112.88 09/16/2022 00:32:19 -69.96, -11.27 112.87 2.12 33
5 09/16/2022 01:22:30 69.83, 156.17 67.02 09/16/2022 01:21:46 69.84, 156.21 67.04 2.09 44
6 09/18/2022 15:58:00 70.08, -63.06 68.29 09/18/2022 15:59:11 70.05, -62.89 68.26 7.27 71
7 09/18/2022 16:48:40 -69.88, 104.56 111.91 09/18/2022 16:48:42 -69.89, 104.52 111.90 2.29 2
8 09/18/2022 17:39:23 69.71, -87.89 67.94 09/18/2022 17:38:10 69.72, -88.07 67.95 7.12 73
9 09/21/2022 08:14:54 69.97, 52.87 69.21 09/21/2022 08:15:35 69.97, 52.88 69.21 0.70 41
10 09/21/2022 09:05:36 -69.87,-139.66 110.88 09/21/2022 09:05:05 -69.87,-139.63 110.88 1.23 31
11 09/23/2022 23:41:15 -70.54, 0.44 109.18 09/23/2022 23:42:24 -70.44, 1.79 109.30 51.40 69
12 09/24/2022 00:31:49 69.91, 168.72 70.20 09/24/2022 00:31:58 69.94, 168.71 70.22 2.40 9
13 09/24/2022 01:22:31 -69.81, -23.81 109.90 09/24/2022 01:21:28 -69.83, -23.80 109.88 2.44 63

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/11/2022
SNOs_Map_NPP_TERRA_20220911.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 09/11/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA