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: 9/21/2021

Index	Date	Time (GOES-15)	GOES-15 Lat,Lon	NOAA-20 Lat,Lon	Distance(km)	Time Diff (sec)
1	09/22/2021	09:59:13	0.37,-127.86	0.60,-128.94	122.82	80
2	09/23/2021	09:43:08	0.38,-127.83	-0.38,-124.40	390.53	80
3	09/24/2021	22:02:24	-0.36,-127.74	-0.79,-129.70	224.02	80
4	09/25/2021	21:46:19	-0.37,-127.70	0.19,-125.17	288.82	80
5	09/27/2021	10:05:26	0.35,-127.68	0.98,-130.43	314.07	80
6	09/28/2021	09:49:22	0.36,-127.64	-0.06,-125.91	198.49	80
7	09/29/2021	22:08:37	-0.33,-127.55	-1.16,-131.20	417.13	80
8	09/30/2021	21:52:31	-0.34,-127.50	-0.18,-126.66	94.95	80
9	10/03/2021	09:55:34	0.32,-127.43	0.31,-127.41	2.65	80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/21/2021

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 09/21/2021 in txt file.

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