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: 2/13/2021

Index	Date	Time (GOES-15)	GOES-15 Lat,Lon	NOAA-20 Lat,Lon	Distance(km)	Time Diff (sec)
1	02/13/2021	21:46:09	0.20,-127.85	0.83,-125.10	313.45	80
2	02/15/2021	10:07:57	-0.19,-127.86	0.36,-130.36	285.55	80
3	02/16/2021	09:46:32	-0.20,-127.89	-0.67,-125.83	234.54	80
4	02/17/2021	22:08:28	0.19,-127.98	-0.52,-131.13	359.44	80
5	02/18/2021	21:52:24	0.19,-128.01	0.51,-126.60	160.79	80
6	02/20/2021	10:14:11	-0.18,-128.02	0.68,-131.87	438.41	80
7	02/21/2021	09:52:47	-0.18,-128.05	-0.35,-127.34	80.91	80
8	02/23/2021	21:55:59	0.17,-128.15	0.20,-128.11	5.05	80
9	02/26/2021	10:01:41	-0.16,-128.17	-0.03,-128.84	76.47	80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/13/2021

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 02/13/2021 in txt file.

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