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: 2/2/2026

Index	Date	Time (GOES-17)	GOES-17 Lat,Lon	NOAA-20 Lat,Lon	Distance(km)	Time Diff (sec)
1	02/02/2026	19:06:38	-0.54, -89.49	0.35, -85.50	455.22	80
2	02/04/2026	07:31:08	0.58, -89.54	0.87, -90.76	139.12	80
3	02/05/2026	07:09:45	0.56, -89.55	-0.19, -86.24	377.39	80
4	02/06/2026	19:34:23	-0.59, -89.52	-1.03, -91.54	229.49	80
5	02/07/2026	19:12:59	-0.58, -89.53	-0.02, -87.01	287.72	80
6	02/09/2026	07:37:29	0.61, -89.60	1.19, -92.28	305.48	80
7	02/10/2026	07:16:06	0.60, -89.61	0.18, -87.75	211.47	80
8	02/11/2026	19:40:43	-0.62, -89.57	-1.39, -93.05	395.81	80
9	02/12/2026	19:19:20	-0.62, -89.59	-0.38, -88.52	121.67	80
10	02/14/2026	07:43:49	0.64, -89.66	1.59, -93.78	470.79	80
11	02/15/2026	07:22:27	0.63, -89.67	0.52, -89.26	46.63	80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/2/2026

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/02/2026 in txt file.

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