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: 7/9/2020
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 -79.09, -49.55 119.96 07/17/2020 01:05:30 -79.14, -47.97 120.14 33.62 71
2 07/17/2020 01:55:10 79.20, 118.62 60.03 07/17/2020 01:56:18 79.23, 118.68 60.02 3.62 68
3 07/17/2020 02:46:15 -79.24, -73.84 119.97 07/17/2020 02:47:02 -79.21, -73.87 120.01 2.68 47
4 07/17/2020 03:37:10 79.22, 93.27 60.04 07/17/2020 03:37:48 79.23, 93.29 60.03 1.73 38
5 07/17/2020 04:28:16 -79.22, -99.45 119.96 07/17/2020 04:28:33 -79.25, -99.52 119.94 3.29 17
6 07/17/2020 05:19:10 79.24, 67.93 60.05 07/17/2020 05:19:18 79.24, 67.90 60.05 0.52 8
7 07/17/2020 06:10:16 -79.24,-124.80 119.95 07/17/2020 06:10:03 -79.25,-124.91 119.92 2.58 13
8 07/17/2020 07:01:10 79.25, 42.58 60.06 07/17/2020 07:00:48 79.24, 42.51 60.06 2.22 22
9 07/17/2020 07:52:16 -79.26,-150.15 119.94 07/17/2020 07:51:33 -79.25,-150.30 119.91 3.12 43
10 07/17/2020 08:43:10 79.24, 16.96 60.07 07/17/2020 08:42:17 79.24, 17.12 60.08 3.30 53
11 07/17/2020 09:34:16 -79.24,-175.77 119.93 07/17/2020 09:33:02 -79.26,-175.69 119.89 2.12 74

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/9/2020
SNOs_Map_NOAA-19_NPP_20200710.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/09/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP