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: 3/27/2023

Index	Date	Time (GOES-15)	GOES-15 Lat,Lon	NOAA-20 Lat,Lon	Distance(km)	Time Diff (sec)
1	03/27/2023	22:08:56	-0.15,-128.08	-0.81,-131.10	343.55	80
2	03/28/2023	21:52:53	-0.16,-128.11	0.20,-126.57	175.89	80
3	03/30/2023	10:12:02	0.16,-128.12	0.99,-131.84	423.72	80
4	03/31/2023	09:53:19	0.16,-128.15	-0.03,-127.31	95.46	80
5	04/02/2023	21:59:12	-0.16,-128.25	-0.16,-128.09	17.87	80
6	04/05/2023	09:59:38	0.16,-128.28	0.31,-128.83	63.45	80
7	04/06/2023	09:43:35	0.17,-128.31	-0.72,-124.31	455.36	80
8	04/07/2023	22:02:53	-0.16,-128.37	-0.41,-129.63	142.76	80
9	04/08/2023	21:46:49	-0.16,-128.39	0.56,-125.09	375.70	80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/27/2023

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/27/2023 in txt file.

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