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: 3/31/2023

Index	Date	Time (GOES-14)	GOES-14 Lat,Lon	NPP Lat,Lon	Distance(km)	Time Diff (sec)
1	04/01/2023	08:47:48	0.16,-108.04	0.52,-109.67	185.84	80
2	04/02/2023	08:26:25	0.16,-108.04	-0.51,-105.14	330.79	80
3	04/03/2023	20:48:22	-0.17,-108.07	-0.70,-110.44	270.41	80
4	04/04/2023	20:32:19	-0.17,-108.08	0.34,-105.91	247.15	80
5	04/06/2023	08:54:07	0.17,-108.08	0.87,-111.17	353.02	80
6	04/07/2023	08:32:43	0.17,-108.08	-0.17,-106.65	163.59	80
7	04/08/2023	20:54:41	-0.17,-108.09	-1.02,-111.95	439.41	80
8	04/09/2023	20:38:36	-0.17,-108.10	-0.04,-107.41	77.81	80
9	04/12/2023	08:41:41	0.17,-108.10	0.18,-108.15	5.70	80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 3/31/2023

Download SNOs between GOES-14 and NPP since TLE EPOCH: 03/31/2023 in txt file.

Historical Predications of SNOs between GOES-14 and NPP