Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-18 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/1/2023

Index	Date	Time (GOES-18)	GOES-18 Lat,Lon	NOAA-21 Lat,Lon	Distance(km)	Time Diff (sec)
1	06/02/2023	10:38:37	-0.01,-137.03	0.26,-138.31	145.43	80
2	06/03/2023	10:17:13	-0.02,-137.03	-0.76,-133.78	370.54	80
3	06/04/2023	22:39:09	0.02,-137.01	-0.44,-139.08	236.04	80
4	06/05/2023	22:23:05	0.03,-137.00	0.59,-134.56	279.42	80
5	06/07/2023	10:42:12	-0.03,-137.00	0.60,-139.82	322.08	80
6	06/08/2023	10:26:08	-0.03,-136.99	-0.43,-135.30	193.09	80
7	06/09/2023	22:45:24	0.03,-136.96	-0.76,-140.60	414.50	80
8	06/10/2023	22:29:18	0.03,-136.95	0.21,-136.06	100.69	80
9	06/13/2023	10:32:21	-0.04,-136.93	-0.06,-136.80	13.78	80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/1/2023

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 06/01/2023 in txt file.

Historical Predications of SNOs between GOES-18 and NOAA-21