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: 11/7/2022
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 11/07/2022 06:01:38 -70.25, -94.18 93.58 11/07/2022 06:02:50 -70.22, -94.04 93.62 6.78 72
2 11/07/2022 06:52:21 70.08, 73.39 86.27 11/07/2022 06:52:14 70.05, 73.39 86.23 3.31 7
3 11/07/2022 07:42:57 -69.68,-118.69 94.13 11/07/2022 07:41:45 -69.71,-119.43 94.11 28.86 72
4 11/09/2022 18:55:45 -70.94, 71.24 92.16 11/09/2022 18:56:53 -70.79, 73.23 92.30 74.30 68
5 11/09/2022 19:46:15 70.09,-120.09 87.01 11/09/2022 19:46:27 70.07,-120.15 86.99 2.88 12
6 11/09/2022 20:36:57 -70.00, 47.36 93.08 11/09/2022 20:35:53 -70.01, 47.41 93.07 2.16 64
7 11/12/2022 08:40:10 70.15, 46.34 87.77 11/12/2022 08:40:39 70.13, 46.35 87.74 3.20 29
8 11/12/2022 09:30:51 -70.01,-146.13 92.36 11/12/2022 09:30:06 -70.01,-146.17 92.37 1.47 45
9 11/14/2022 21:34:04 70.17,-147.16 88.46 11/14/2022 21:34:51 70.15,-147.19 88.44 2.52 47
10 11/14/2022 22:24:45 -70.03, 20.38 91.68 11/14/2022 22:24:18 -70.04, 20.31 91.67 3.19 27
11 11/17/2022 10:27:57 70.20, 19.33 89.12 11/17/2022 10:29:01 70.21, 19.33 89.13 1.18 64
12 11/17/2022 11:18:39 -70.10,-173.21 90.97 11/17/2022 11:18:28 -70.10,-173.18 90.97 1.01 11
13 11/17/2022 12:09:10 69.31, -4.72 88.25 11/17/2022 12:08:02 69.37, -6.52 88.30 70.90 68
14 11/19/2022 23:21:57 70.55,-174.69 90.07 11/19/2022 23:23:08 70.46,-173.88 89.98 31.49 71
15 11/20/2022 00:12:33 -70.13, -6.72 90.34 11/20/2022 00:12:39 -70.14, -6.70 90.34 0.76 6
16 11/20/2022 01:03:15 69.92, 160.91 89.46 11/20/2022 01:02:03 69.95, 160.71 89.49 8.54 72

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 11/7/2022
SNOs_Map_NPP_TERRA_20221107.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 11/07/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA