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: 9/14/2023

Index	Date	Time (GOES-17)	GOES-17 Lat,Lon	NOAA-21 Lat,Lon	Distance(km)	Time Diff (sec)
1	09/14/2023	08:03:23	-0.00,-104.70	-0.93,-100.47	482.32	80
2	09/15/2023	20:25:20	0.00,-104.68	-0.22,-105.78	124.64	80
3	09/16/2023	20:09:16	0.00,-104.69	0.79,-101.25	391.78	80
4	09/18/2023	08:31:03	-0.00,-104.71	0.42,-106.52	206.63	80
5	09/19/2023	08:09:38	-0.00,-104.70	-0.60,-101.99	309.35	80
6	09/20/2023	20:31:35	-0.00,-104.68	-0.60,-107.29	298.48	80
7	09/21/2023	20:15:30	-0.00,-104.67	0.42,-102.76	217.49	80
8	09/23/2023	08:37:18	0.01,-104.69	0.77,-108.03	381.15	80
9	09/24/2023	08:15:53	0.01,-104.68	-0.25,-103.50	134.45	80
10	09/25/2023	20:37:49	-0.01,-104.65	-0.93,-108.81	474.05	80
11	09/26/2023	20:21:44	-0.02,-104.64	0.04,-104.27	42.03	80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/14/2023

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 09/14/2023 in txt file.

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