Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/10/2025

Index	Date	Time (GOES-15)	GOES-15 Lat,Lon	LANDSAT-8 Lat,Lon	Distance(km)	Time Diff (sec)
1	09/11/2025	06:17:28	0.49, 61.32	0.90, 59.21	238.45	80
2	09/13/2025	06:02:38	0.48, 61.31	0.29, 62.17	97.84	80
3	09/15/2025	05:50:28	0.48, 61.31	-0.34, 65.12	433.60	80
4	09/15/2025	18:14:31	-0.52, 61.42	-0.86, 59.95	167.82	80
5	09/17/2025	17:59:41	-0.52, 61.42	-0.22, 62.90	167.70	80
6	09/18/2025	06:23:37	0.54, 61.32	1.31, 57.74	406.66	80
7	09/20/2025	06:11:27	0.54, 61.32	0.66, 60.69	70.82	80
8	09/22/2025	05:56:36	0.53, 61.32	0.06, 63.65	265.09	80
9	09/22/2025	18:20:39	-0.56, 61.42	-1.18, 58.46	335.73	80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/10/2025

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 09/10/2025 in txt file.

Historical Predications of SNOs between GOES-15 and LANDSAT-8