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: 8/16/2023

Index	Date	Time (GOES-15)	GOES-15 Lat,Lon	NOAA-20 Lat,Lon	Distance(km)	Time Diff (sec)
1	08/17/2023	03:54:52	-0.41, 143.90	-0.60, 143.10	92.26	80
2	08/19/2023	15:55:23	0.41, 141.38	0.21, 142.23	97.55	80
3	08/21/2023	04:20:05	-0.42, 139.76	-1.07, 136.85	331.17	80
4	08/22/2023	03:58:43	-0.41, 138.74	0.15, 141.34	295.93	80
5	08/23/2023	16:23:17	0.42, 137.22	0.67, 135.99	139.44	80
6	08/24/2023	16:01:55	0.41, 136.20	-0.55, 140.48	487.17	80
7	08/26/2023	04:23:56	-0.41, 134.58	-0.29, 135.10	58.40	80
8	08/27/2023	16:48:30	0.41, 133.05	1.12, 129.75	376.12	80
9	08/28/2023	16:27:08	0.40, 132.03	-0.11, 134.23	250.95	80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/16/2023

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/16/2023 in txt file.

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