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: 9/14/2022
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 09/16/2022 00:31:45 -69.94, -11.30 112.88 09/16/2022 00:32:18 -69.96, -11.27 112.86 2.63 33
2 09/16/2022 01:22:29 69.82, 156.19 67.02 09/16/2022 01:21:45 69.84, 156.22 67.04 3.29 44
3 09/18/2022 15:58:00 70.07, -63.06 68.28 09/18/2022 15:59:11 70.05, -62.89 68.25 6.82 71
4 09/18/2022 16:48:40 -69.88, 104.56 111.91 09/18/2022 16:48:42 -69.89, 104.51 111.90 2.17 2
5 09/18/2022 17:39:23 69.71, -87.88 67.94 09/18/2022 17:38:10 69.71, -88.08 67.95 7.58 73
6 09/21/2022 08:14:54 69.97, 52.87 69.21 09/21/2022 08:15:35 69.96, 52.86 69.20 1.46 41
7 09/21/2022 09:05:36 -69.88,-139.67 110.87 09/21/2022 09:05:05 -69.85,-139.65 110.90 2.74 31
8 09/23/2022 23:41:14 -70.51, 0.50 109.22 09/23/2022 23:42:24 -70.41, 1.74 109.33 47.42 70
9 09/24/2022 00:31:49 69.93, 168.71 70.21 09/24/2022 00:31:58 69.91, 168.67 70.19 2.73 9
10 09/24/2022 01:22:31 -69.83, -23.83 109.88 09/24/2022 01:21:28 -69.80, -23.84 109.91 3.07 63
11 09/26/2022 15:57:59 -69.99, 117.07 108.70 09/26/2022 15:58:52 -70.01, 117.06 108.68 2.46 53
12 09/26/2022 16:48:43 69.89, -75.46 71.21 09/26/2022 16:48:19 69.89, -75.46 71.21 0.42 24

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/14/2022
SNOs_Map_NPP_TERRA_20220914.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 09/14/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA