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: 6/27/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/28/2021 10:11:59 -0.00,-128.32 0.82,-132.04 423.34 80
2 06/29/2021 09:55:55 0.01,-128.30 -0.20,-127.51 91.02 80
3 07/01/2021 21:56:26 -0.00,-128.17 -0.04,-128.27 11.96 80
4 07/04/2021 09:59:30 -0.01,-128.20 0.18,-129.02 93.05 80
5 07/05/2021 09:43:25 0.00,-128.18 -0.84,-124.49 420.72 80
6 07/06/2021 22:02:41 0.02,-128.05 -0.35,-129.80 198.13 80
7 07/07/2021 21:46:36 0.01,-128.03 0.61,-125.25 315.51 80
8 07/09/2021 10:05:44 -0.03,-128.07 0.55,-130.53 280.91 80
9 07/10/2021 09:49:40 -0.02,-128.04 -0.47,-126.00 232.15 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/27/2021
SNOs_Map_GOES-15_NOAA-20_20210627.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 06/27/2021 in txt file.

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