Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/15/2021

Index	Date	Time (GOES-14)	GOES-14 Lat,Lon	NOAA-20 Lat,Lon	Distance(km)	Time Diff (sec)
1	03/16/2021	20:20:41	-0.08,-104.31	-0.06,-104.21	11.86	80
2	03/19/2021	08:23:43	0.09,-104.43	0.21,-104.94	58.02	80
3	03/20/2021	08:07:39	0.09,-104.44	-0.83,-100.41	459.60	80
4	03/21/2021	20:29:34	-0.10,-104.34	-0.39,-105.70	154.97	80
5	03/22/2021	20:08:09	-0.09,-104.34	0.59,-101.16	361.00	80
6	03/24/2021	08:29:57	0.11,-104.43	0.54,-106.44	228.12	80
7	03/25/2021	08:13:52	0.10,-104.44	-0.45,-101.90	289.43	80
8	03/26/2021	20:35:47	-0.11,-104.37	-0.76,-107.19	322.50	80
9	03/27/2021	20:14:22	-0.11,-104.36	0.28,-102.66	193.45	80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/15/2021

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 03/15/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NOAA-20