Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/20/2025

Index	Date	Time (GOES-16)	GOES-16 Lat,Lon	FY3D Lat,Lon	Distance(km)	Time Diff (sec)
1	07/21/2025	10:23:26	-0.01,-104.72	0.73,-108.09	383.83	80
2	07/22/2025	10:01:55	-0.01,-104.72	-0.28,-103.51	137.28	80
3	07/23/2025	22:23:43	0.02,-104.72	-0.88,-108.73	457.75	80
4	07/24/2025	22:07:32	0.02,-104.72	0.13,-104.16	63.82	80
5	07/27/2025	10:10:22	-0.02,-104.72	-0.01,-104.78	6.23	80
6	07/29/2025	22:10:39	0.02,-104.74	-0.14,-105.43	78.42	80
7	07/30/2025	21:54:28	0.02,-104.75	0.88,-100.85	443.73	80
8	08/01/2025	10:16:08	-0.02,-104.75	0.30,-106.04	147.49	80
9	08/02/2025	09:54:38	-0.02,-104.76	-0.77,-101.47	374.34	80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 7/20/2025

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 07/20/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D