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: 2/7/2023

Index	Date	Time (GOES-17)	GOES-17 Lat,Lon	NOAA-21 Lat,Lon	Distance(km)	Time Diff (sec)
1	02/08/2023	20:33:10	-0.01,-104.97	-0.56,-107.34	270.30	80
2	02/09/2023	20:17:01	-0.01,-103.81	0.23,-102.75	120.99	80
3	02/12/2023	08:17:11	0.01,-100.88	0.55,-103.35	280.80	80
4	02/13/2023	08:01:00	0.01, -99.72	-0.19, -98.75	110.24	80
5	02/15/2023	20:01:19	-0.01, -96.80	-0.56, -99.39	294.50	80
6	02/16/2023	19:45:09	-0.01, -95.64	0.18, -94.80	96.38	80
7	02/17/2023	19:26:18	-0.01, -94.48	0.92, -90.20	487.54	80
8	02/19/2023	07:45:18	0.01, -92.71	0.64, -95.38	305.67	80
9	02/20/2023	07:29:08	0.01, -91.55	-0.17, -90.80	85.54	80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 2/7/2023

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 02/07/2023 in txt file.

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