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: 7/13/2020
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, -49.61 119.96 07/17/2020 01:05:30 -79.15, -48.00 120.13 34.26 71
2 07/17/2020 01:55:09 79.23, 118.86 60.03 07/17/2020 01:56:17 79.20, 118.93 59.96 3.61 68
3 07/17/2020 02:46:15 -79.23, -73.89 119.97 07/17/2020 02:47:02 -79.22, -73.91 120.00 1.39 47
4 07/17/2020 03:37:10 79.21, 93.24 60.04 07/17/2020 03:37:48 79.23, 93.28 60.03 2.51 38
5 07/17/2020 04:28:15 -79.25, -99.24 119.96 07/17/2020 04:28:32 -79.22, -99.29 119.99 3.26 17
6 07/17/2020 05:19:10 79.23, 67.89 60.05 07/17/2020 05:19:18 79.24, 67.89 60.05 0.63 8
7 07/17/2020 06:10:16 -79.23,-124.86 119.95 07/17/2020 06:10:03 -79.26,-124.94 119.92 3.05 13
8 07/17/2020 07:01:10 79.25, 42.54 60.06 07/17/2020 07:00:48 79.24, 42.50 60.06 1.36 22
9 07/17/2020 07:52:16 -79.25,-150.21 119.94 07/17/2020 07:51:33 -79.26,-150.33 119.90 2.73 43
10 07/17/2020 08:43:10 79.27, 17.20 60.07 07/17/2020 08:42:18 79.24, 17.11 60.08 3.25 52
11 07/17/2020 09:34:17 -79.24,-175.82 119.93 07/17/2020 09:33:03 -79.26,-175.72 119.89 3.33 74

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/13/2020
SNOs_Map_NOAA-19_NPP_20200714.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/13/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP