Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/20/2023

Index	Date	Time (GOES-14)	GOES-14 Lat,Lon	NPP Lat,Lon	Distance(km)	Time Diff (sec)
1	04/20/2023	20:32:18	-0.18,-108.21	0.33,-105.91	262.96	80
2	04/22/2023	08:54:04	0.17,-108.23	0.82,-111.18	335.67	80
3	04/23/2023	08:32:39	0.18,-108.23	-0.20,-106.65	181.51	80
4	04/24/2023	20:54:33	-0.17,-108.24	-1.01,-111.94	422.71	80
5	04/25/2023	20:38:28	-0.17,-108.25	0.03,-107.42	95.38	80
6	04/28/2023	08:38:47	0.18,-108.28	0.14,-108.15	15.61	80
7	04/30/2023	20:41:56	-0.18,-108.29	-0.29,-108.92	71.47	80
8	05/01/2023	20:25:50	-0.18,-108.30	0.69,-104.38	446.96	80
9	05/03/2023	08:47:36	0.17,-108.34	0.44,-109.65	149.33	80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 4/20/2023

Download SNOs between GOES-14 and NPP since TLE EPOCH: 04/20/2023 in txt file.

Historical Predications of SNOs between GOES-14 and NPP