Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/20/2023

Index	Date	Time (GOES-17)	GOES-17 Lat,Lon	NOAA-21 Lat,Lon	Distance(km)	Time Diff (sec)
1	05/20/2023	20:38:28	-0.00,-104.72	-0.89,-108.82	466.29	80
2	05/21/2023	20:22:24	0.00,-104.72	0.11,-104.29	49.83	80
3	05/24/2023	08:25:28	-0.01,-104.72	0.03,-105.04	35.13	80
4	05/25/2023	08:04:03	-0.02,-104.72	-0.98,-100.51	480.87	80
5	05/26/2023	20:25:59	0.01,-104.72	-0.23,-105.81	124.26	80
6	05/27/2023	20:09:55	0.00,-104.72	0.78,-101.28	392.45	80
7	05/29/2023	08:31:42	0.00,-104.73	0.43,-106.55	207.26	80
8	05/30/2023	08:10:18	0.00,-104.73	-0.59,-102.02	309.09	80
9	05/31/2023	20:32:15	0.01,-104.73	-0.55,-107.34	296.67	80
10	06/01/2023	20:16:11	0.01,-104.73	0.47,-102.81	219.71	80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/20/2023

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 05/20/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21