Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/4/2020
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 07/17/2020 01:04:19 -79.08, -49.68 119.96 07/17/2020 01:05:29 -79.11, -47.75 120.19 40.71 70
2 07/17/2020 01:55:09 79.21, 118.74 60.03 07/17/2020 01:56:17 79.20, 118.88 59.97 3.17 68
3 07/17/2020 02:46:15 -79.22, -73.97 119.97 07/17/2020 02:47:02 -79.22, -73.91 120.00 1.34 47
4 07/17/2020 03:37:09 79.23, 93.39 60.04 07/17/2020 03:37:48 79.24, 93.23 60.04 3.45 39
5 07/17/2020 04:28:15 -79.24, -99.32 119.96 07/17/2020 04:28:32 -79.22, -99.30 119.99 2.17 17
6 07/17/2020 05:19:10 79.22, 67.77 60.05 07/17/2020 05:19:18 79.24, 67.84 60.06 3.21 8
7 07/17/2020 06:10:16 -79.23,-124.94 119.95 07/17/2020 06:10:03 -79.26,-124.94 119.92 3.44 13
8 07/17/2020 07:01:10 79.23, 42.42 60.06 07/17/2020 07:00:48 79.24, 42.45 60.08 1.31 22
9 07/17/2020 07:52:16 -79.24,-150.28 119.94 07/17/2020 07:51:33 -79.26,-150.33 119.90 2.03 43
10 07/17/2020 08:43:10 79.25, 17.07 60.07 07/17/2020 08:42:18 79.25, 17.06 60.09 0.59 52
11 07/17/2020 09:34:16 -79.26,-175.63 119.93 07/17/2020 09:33:03 -79.26,-175.72 119.89 1.84 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/4/2020
SNOs_Map_NOAA-19_NPP_20200705.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/04/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP