Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/4/2021

Index	Date	Time (GOES-17)	GOES-17 Lat,Lon	NOAA-20 Lat,Lon	Distance(km)	Time Diff (sec)
1	07/04/2021	22:43:22	-0.03,-137.16	-0.53,-139.27	240.43	80
2	07/05/2021	22:21:57	-0.02,-137.15	0.49,-134.74	274.62	80
3	07/07/2021	10:46:26	0.02,-137.13	0.67,-140.01	328.78	80
4	07/08/2021	10:25:01	0.01,-137.11	-0.35,-135.49	185.64	80
5	07/09/2021	22:49:37	-0.01,-137.09	-0.84,-140.79	421.60	80
6	07/10/2021	22:28:13	-0.00,-137.07	0.18,-136.26	92.48	80
7	07/13/2021	10:33:56	0.00,-137.02	0.01,-137.00	2.64	80
8	07/15/2021	22:34:28	-0.01,-136.96	-0.18,-137.77	92.64	80
9	07/16/2021	22:18:23	-0.01,-136.93	0.84,-133.24	420.81	80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/4/2021

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 07/04/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20