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: 7/16/2020
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 01:04:18 -79.10, -49.54 119.96 07/17/2020 01:05:29 -79.14, -47.94 120.15 33.82 71
2 07/17/2020 01:55:09 79.21, 118.67 60.03 07/17/2020 01:56:17 79.22, 118.75 60.00 2.37 68
3 07/17/2020 02:46:14 -79.24, -73.82 119.98 07/17/2020 02:47:01 -79.21, -73.84 120.02 3.26 47
4 07/17/2020 03:37:09 79.22, 93.33 60.04 07/17/2020 03:37:47 79.22, 93.36 60.02 0.78 38
5 07/17/2020 04:28:15 -79.22, -99.44 119.96 07/17/2020 04:28:32 -79.25, -99.49 119.95 2.56 17
6 07/17/2020 05:19:09 79.24, 67.98 60.05 07/17/2020 05:19:17 79.23, 67.97 60.03 1.72 8
7 07/17/2020 06:10:15 -79.24,-124.78 119.95 07/17/2020 06:10:02 -79.25,-124.88 119.93 2.01 13
8 07/17/2020 07:01:09 79.26, 42.63 60.06 07/17/2020 07:00:47 79.23, 42.58 60.05 3.55 22
9 07/17/2020 07:52:15 -79.26,-150.13 119.94 07/17/2020 07:51:32 -79.25,-150.27 119.92 2.95 43
10 07/17/2020 08:43:10 79.24, 17.01 60.07 07/17/2020 08:42:18 79.26, 16.94 60.12 2.72 52
11 07/17/2020 09:34:16 -79.25,-175.75 119.93 07/17/2020 09:33:02 -79.25,-175.66 119.90 2.11 74

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/16/2020
SNOs_Map_NOAA-19_NPP_20200717.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/16/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP