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: 8/18/2021

Index	Date	Time (GOES-17)	GOES-17 Lat,Lon	NOAA-20 Lat,Lon	Distance(km)	Time Diff (sec)
1	08/19/2021	10:40:09	0.04,-137.18	0.34,-138.53	152.98	80
2	08/20/2021	10:18:45	0.04,-137.17	-0.69,-134.00	362.42	80
3	08/21/2021	22:40:41	-0.03,-137.16	-0.49,-139.30	244.43	80
4	08/22/2021	22:24:35	-0.02,-137.15	0.49,-134.76	270.98	80
5	08/24/2021	10:43:44	0.02,-137.14	0.65,-140.04	330.47	80
6	08/25/2021	10:27:38	0.02,-137.13	-0.33,-135.50	184.91	80
7	08/26/2021	22:46:54	-0.02,-137.11	-0.85,-140.81	422.28	80
8	08/27/2021	22:30:50	-0.02,-137.09	0.18,-136.28	92.81	80
9	08/30/2021	10:33:53	0.01,-137.06	-0.02,-137.02	5.57	80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/18/2021

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/18/2021 in txt file.

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