Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/10/2025

Index	Date	Time (GOES-16)	GOES-16 Lat,Lon	NOAA-20 Lat,Lon	Distance(km)	Time Diff (sec)
1	04/11/2025	18:30:57	0.05, -75.50	-0.30, -77.13	185.47	80
2	04/12/2025	18:14:53	0.05, -75.51	0.69, -72.60	331.31	80
3	04/14/2025	06:36:43	-0.05, -75.54	0.50, -77.87	267.06	80
4	04/15/2025	06:15:20	-0.05, -75.55	-0.55, -73.36	249.68	80
5	04/16/2025	18:37:18	0.05, -75.55	-0.67, -78.66	355.12	80
6	04/17/2025	18:21:16	0.05, -75.56	0.39, -74.15	162.06	80
7	04/19/2025	06:43:04	-0.04, -75.59	0.85, -79.41	435.43	80
8	04/20/2025	06:21:42	-0.04, -75.61	-0.22, -74.89	81.79	80
9	04/22/2025	18:24:57	0.03, -75.63	0.03, -75.67	4.75	80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/10/2025

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 04/10/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-20