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: 8/22/2021

Index	Date	Time (GOES-15)	GOES-15 Lat,Lon	NOAA-20 Lat,Lon	Distance(km)	Time Diff (sec)
1	08/23/2021	22:02:43	0.26,-128.22	-0.14,-129.87	188.36	80
2	08/24/2021	21:46:38	0.25,-128.23	0.89,-125.34	328.93	80
3	08/26/2021	10:05:47	-0.27,-128.32	0.24,-130.62	261.79	80
4	08/27/2021	09:49:41	-0.26,-128.33	-0.74,-126.08	255.45	80
5	08/28/2021	22:08:57	0.28,-128.25	-0.44,-131.39	357.92	80
6	08/29/2021	21:52:53	0.27,-128.25	0.59,-126.86	158.66	80
7	08/31/2021	10:12:01	-0.29,-128.33	0.54,-132.14	433.66	80
8	09/01/2021	09:55:56	-0.29,-128.33	-0.44,-127.60	82.72	80
9	09/03/2021	21:59:08	0.30,-128.24	0.30,-128.38	15.82	80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/22/2021

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/22/2021 in txt file.

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