Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/8/2025

Index	Date	Time (GOES-15)	GOES-15 Lat,Lon	NOAA-19 Lat,Lon	Distance(km)	Time Diff (sec)
1	08/10/2025	06:04:26	0.22, 61.49	1.08, 57.71	430.69	80
2	08/11/2025	05:51:46	0.20, 61.50	0.38, 60.78	82.27	80
3	08/12/2025	05:36:28	0.17, 61.52	-0.37, 63.84	266.03	80
4	08/14/2025	17:57:42	-0.24, 61.66	-0.77, 59.43	255.23	80
5	08/15/2025	17:42:24	-0.22, 61.68	-0.03, 62.49	92.41	80
6	08/16/2025	17:29:45	-0.21, 61.71	0.66, 65.57	439.97	80
7	08/18/2025	06:03:31	0.29, 61.65	1.07, 58.09	404.80	80
8	08/19/2025	05:50:51	0.27, 61.67	0.37, 61.16	57.43	80
9	08/20/2025	05:35:32	0.25, 61.70	-0.34, 64.24	289.85	80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/8/2025

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 08/08/2025 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-19