Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/28/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/28/2021 21:52:51 0.13,-127.73 0.31,-126.79 106.99 80
2 07/30/2021 10:12:01 -0.15,-127.89 0.78,-132.08 477.04 80
3 07/31/2021 09:55:56 -0.14,-127.92 -0.24,-127.55 42.96 80
4 08/02/2021 21:56:27 0.15,-127.88 0.03,-128.31 49.85 80
5 08/03/2021 21:40:23 0.14,-127.91 1.06,-123.79 469.51 80
6 08/05/2021 09:59:31 -0.17,-128.05 0.09,-129.06 115.98 80
7 08/06/2021 09:43:26 -0.16,-128.08 -0.94,-124.54 403.03 80
8 08/07/2021 22:02:43 0.18,-128.00 -0.23,-129.84 210.42 80
9 08/08/2021 21:46:38 0.17,-128.02 0.79,-125.32 308.27 80
10 08/10/2021 10:05:47 -0.19,-128.15 0.35,-130.59 278.11 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/28/2021
SNOs_Map_GOES-15_NOAA-20_20210728.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 07/28/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20