Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/18/2021

Index	Date	Time (GOES-15)	GOES-15 Lat,Lon	NOAA-20 Lat,Lon	Distance(km)	Time Diff (sec)
1	12/18/2021	22:07:51	0.03,-127.78	-0.69,-131.04	371.38	80
2	12/19/2021	21:51:45	0.01,-127.81	0.33,-126.50	149.47	80
3	12/21/2021	10:10:52	-0.03,-127.87	0.85,-131.77	443.98	80
4	12/22/2021	09:54:46	-0.02,-127.90	-0.17,-127.23	76.42	80
5	12/24/2021	21:57:56	0.03,-127.96	0.04,-128.00	4.33	80
6	12/27/2021	09:58:17	-0.04,-128.04	0.12,-128.73	77.95	80
7	12/28/2021	09:42:11	-0.03,-128.07	-0.91,-124.19	441.85	80
8	12/29/2021	22:01:27	0.04,-128.09	-0.25,-129.49	159.90	80
9	12/30/2021	21:45:20	0.03,-128.11	0.72,-124.95	359.53	80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/18/2021

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/18/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20