Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/31/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/01/2021 03:02:40 -0.11,-128.28 0.60,-125.24 346.98 80
2 04/03/2021 15:23:30 0.11,-128.33 0.52,-130.17 209.35 80
3 04/04/2021 15:09:07 0.11,-128.32 -0.13,-127.31 115.45 80
4 04/05/2021 14:57:24 0.10,-128.30 -0.79,-124.44 440.23 80
5 04/07/2021 03:30:02 -0.11,-128.17 -1.06,-132.24 464.91 80
6 04/08/2021 03:18:18 -0.11,-128.16 -0.39,-129.38 139.84 80
7 04/09/2021 03:09:15 -0.11,-128.14 0.29,-126.52 185.28 80
8 04/11/2021 15:30:07 0.11,-128.19 0.88,-131.45 372.09 80
9 04/12/2021 15:18:23 0.11,-128.17 0.22,-128.58 47.47 80
10 04/13/2021 15:04:00 0.11,-128.15 -0.44,-125.72 277.01 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/31/2021
SNOs_Map_GOES-15_NOAA-19_20210331.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 03/31/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-19