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: 11/4/2022
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 -70.24, -94.17 93.59 11/07/2022 06:02:50 -70.22, -94.03 93.61 5.51 72
2 11/07/2022 06:52:21 70.07, 73.40 86.26 11/07/2022 06:52:14 70.06, 73.40 86.24 1.68 7
3 11/07/2022 07:42:57 -69.67,-118.67 94.14 11/07/2022 07:41:45 -69.72,-119.42 94.10 29.40 72
4 11/09/2022 18:55:45 -70.93, 71.26 92.17 11/09/2022 18:56:53 -70.79, 73.23 92.30 73.59 68
5 11/09/2022 19:46:15 70.08,-120.08 87.00 11/09/2022 19:46:27 70.07,-120.16 86.99 3.12 12
6 11/09/2022 20:36:57 -69.99, 47.37 93.09 11/09/2022 20:35:53 -70.01, 47.41 93.07 2.60 64
7 11/12/2022 08:40:10 70.15, 46.34 87.77 11/12/2022 08:40:38 70.17, 46.41 87.78 2.87 28
8 11/12/2022 09:30:51 -70.01,-146.12 92.37 11/12/2022 09:30:06 -70.00,-146.18 92.38 2.45 45
9 11/14/2022 21:34:03 70.18,-147.16 88.46 11/14/2022 21:34:49 70.18,-147.15 88.46 0.58 46
10 11/14/2022 22:24:45 -70.08, 20.30 91.63 11/14/2022 22:24:16 -70.07, 20.35 91.64 2.13 29
11 11/17/2022 10:27:57 70.21, 19.32 89.13 11/17/2022 10:29:00 70.21, 19.34 89.14 1.07 63
12 11/17/2022 11:18:39 -70.11,-173.21 90.96 11/17/2022 11:18:27 -70.11,-173.16 90.97 1.78 12
13 11/17/2022 12:09:10 69.31, -4.73 88.25 11/17/2022 12:08:01 69.37, -6.51 88.31 70.06 69

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 11/4/2022
SNOs_Map_NPP_TERRA_20221105.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 11/04/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA