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: 4/25/2023

Index	Date	Time (GOES-15)	GOES-15 Lat,Lon	NOAA-20 Lat,Lon	Distance(km)	Time Diff (sec)
1	04/25/2023	10:25:29	0.15,-138.59	-0.56,-135.38	364.81	80
2	04/26/2023	22:50:08	-0.14,-139.28	-0.48,-140.72	164.08	80
3	04/27/2023	22:28:46	-0.15,-139.76	0.64,-136.21	404.24	80
4	04/29/2023	10:53:17	0.14,-140.52	0.36,-141.52	113.99	80
5	04/30/2023	10:31:55	0.15,-140.99	-0.76,-137.01	454.03	80
6	05/01/2023	22:56:34	-0.13,-141.68	-0.26,-142.35	75.71	80
7	05/02/2023	22:35:10	-0.15,-142.15	0.81,-137.83	492.11	80
8	05/04/2023	10:59:42	0.13,-142.90	0.18,-143.14	27.17	80
9	05/06/2023	23:00:18	-0.12,-144.04	-0.12,-143.96	8.79	80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/25/2023

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/25/2023 in txt file.

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