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: 11/8/2022
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 11/09/2022 18:55:45 -70.92, 71.27 92.18 11/09/2022 18:56:53 -70.81, 73.25 92.28 73.27 68
2 11/09/2022 19:46:16 70.12,-120.14 87.04 11/09/2022 19:46:27 70.09,-120.13 87.01 3.35 11
3 11/09/2022 20:36:57 -69.98, 47.39 93.10 11/09/2022 20:35:54 -69.97, 47.35 93.11 1.74 63
4 11/12/2022 08:40:09 70.13, 46.37 87.75 11/12/2022 08:40:38 70.14, 46.36 87.75 0.34 29
5 11/12/2022 09:30:51 -70.05,-146.18 92.33 11/12/2022 09:30:05 -70.02,-146.15 92.36 2.81 46
6 11/14/2022 21:34:03 70.15,-147.13 88.44 11/14/2022 21:34:50 70.15,-147.18 88.44 1.99 47
7 11/14/2022 22:24:45 -70.06, 20.33 91.65 11/14/2022 22:24:17 -70.04, 20.31 91.67 2.24 28
8 11/17/2022 10:27:57 70.18, 19.36 89.10 11/17/2022 10:29:01 70.20, 19.31 89.12 3.03 64
9 11/17/2022 11:18:39 -70.09,-173.18 90.99 11/17/2022 11:18:28 -70.09,-173.19 90.98 0.99 11
10 11/17/2022 12:09:10 69.29, -4.69 88.23 11/17/2022 12:08:02 69.36, -6.53 88.29 72.66 68
11 11/19/2022 23:21:57 70.53,-174.65 90.05 11/19/2022 23:23:08 70.44,-173.91 89.96 29.30 71
12 11/20/2022 00:12:33 -70.11, -6.69 90.36 11/20/2022 00:12:39 -70.11, -6.73 90.37 1.60 6
13 11/20/2022 01:03:15 69.90, 160.95 89.44 11/20/2022 01:02:03 69.93, 160.68 89.46 10.70 72

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 11/8/2022
SNOs_Map_NPP_TERRA_20221108.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 11/08/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA