Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/5/2021

Index	Date (NOAA-19)	Time (NOAA-19)	Lat,Lon (NOAA-19)	SZA (NOAA-19 )	Date (NPP)	Time (NPP)	Lat,Lon (NPP)	SZA (NPP )	Distance(km)	Time Diff (sec)
1	05/09/2021	06:08:02	78.05, 59.17	62.07	05/09/2021	06:09:08	78.11, 62.34	61.78	73.08	66
2	05/09/2021	06:58:51	-78.37,-131.59	117.86	05/09/2021	06:59:59	-78.36,-131.75	117.88	3.55	68
3	05/09/2021	07:49:54	78.36, 35.57	62.13	05/09/2021	07:50:44	78.35, 35.65	62.09	2.06	50
4	05/09/2021	08:40:52	-78.35,-157.24	117.89	05/09/2021	08:41:29	-78.37,-157.13	117.90	3.12	37
5	05/09/2021	09:31:54	78.37, 10.16	62.12	05/09/2021	09:32:15	78.39, 10.04	62.13	3.27	21
6	05/09/2021	10:22:52	-78.36, 177.35	117.90	05/09/2021	10:22:59	-78.37, 177.48	117.91	3.19	7
7	05/09/2021	11:13:54	78.39, -15.25	62.10	05/09/2021	11:13:45	78.39, -15.34	62.12	2.16	9
8	05/09/2021	12:04:52	-78.37, 151.93	117.92	05/09/2021	12:04:29	-78.37, 152.10	117.93	3.84	23
9	05/09/2021	12:55:54	78.40, -40.66	62.09	05/09/2021	12:55:15	78.39, -40.73	62.10	1.70	39
10	05/09/2021	13:46:52	-78.39, 126.52	117.93	05/09/2021	13:46:00	-78.41, 126.49	117.89	2.46	52
11	05/09/2021	14:37:54	78.41, -66.07	62.07	05/09/2021	14:36:45	78.40, -66.11	62.08	2.30	69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/5/2021

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/05/2021 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP