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: 10/16/2021

Index	Date	Time (GOES-15)	GOES-15 Lat,Lon	NOAA-20 Lat,Lon	Distance(km)	Time Diff (sec)
1	10/16/2021	21:52:29	-0.26,-128.17	0.09,-126.69	168.61	80
2	10/18/2021	10:11:36	0.23,-128.22	1.06,-131.96	426.49	80
3	10/19/2021	09:55:31	0.24,-128.24	0.07,-127.43	92.84	80
4	10/21/2021	21:58:42	-0.23,-128.28	-0.22,-128.20	8.63	80
5	10/24/2021	09:59:04	0.22,-128.34	0.33,-128.95	68.64	80
6	10/25/2021	09:42:59	0.23,-128.35	-0.67,-124.41	449.89	80
7	10/26/2021	22:02:14	-0.20,-128.35	-0.52,-129.71	155.02	80
8	10/27/2021	21:46:09	-0.21,-128.36	0.47,-125.17	363.13	80
9	10/29/2021	10:05:17	0.18,-128.40	0.63,-130.45	234.17	80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/16/2021

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/16/2021 in txt file.

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