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: 1/11/2023

Index	Date	Time (GOES-15)	GOES-15 Lat,Lon	NOAA-20 Lat,Lon	Distance(km)	Time Diff (sec)
1	01/12/2023	21:58:35	-0.01,-128.01	-0.01,-128.07	7.29	80
2	01/15/2023	09:58:59	0.01,-128.11	0.17,-128.81	79.68	80
3	01/16/2023	09:42:55	0.01,-128.13	-0.84,-124.28	438.54	80
4	01/17/2023	22:04:51	-0.01,-128.09	-0.37,-129.58	170.33	80
5	01/18/2023	21:43:26	-0.01,-128.10	0.64,-125.04	347.13	80
6	01/20/2023	10:05:15	0.01,-128.17	0.51,-130.32	245.83	80
7	01/21/2023	09:49:10	0.01,-128.17	-0.50,-125.79	271.32	80
8	01/22/2023	22:11:08	-0.00,-128.12	-0.64,-131.10	338.38	80
9	01/23/2023	21:49:42	0.00,-128.13	0.32,-126.56	178.46	80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/11/2023

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 01/11/2023 in txt file.

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