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: 11/18/2023

Index	Date	Time (GOES-17)	GOES-17 Lat,Lon	NOAA-21 Lat,Lon	Distance(km)	Time Diff (sec)
1	11/18/2023	20:25:52	0.00,-104.65	-0.28,-105.93	145.94	80
2	11/19/2023	20:09:49	0.01,-104.65	0.75,-101.41	369.82	80
3	11/21/2023	08:31:38	-0.01,-104.68	0.43,-106.68	228.43	80
4	11/22/2023	08:10:15	-0.01,-104.67	-0.60,-102.16	287.43	80
5	11/23/2023	20:32:12	0.00,-104.65	-0.61,-107.46	320.36	80
6	11/24/2023	20:16:07	0.00,-104.65	0.36,-102.92	195.92	80
7	11/26/2023	08:37:57	0.01,-104.68	0.81,-108.20	401.54	80
8	11/27/2023	08:16:33	0.01,-104.68	-0.22,-103.68	114.35	80
9	11/28/2023	20:41:11	-0.02,-104.65	-0.98,-108.98	493.85	80
10	11/29/2023	20:19:47	-0.01,-104.65	0.06,-104.46	22.37	80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/18/2023

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 11/18/2023 in txt file.

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