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: 6/13/2021

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	06/20/2021	19:53:10	78.10,-145.17	56.08	06/20/2021	19:54:22	78.16,-144.20	55.99	23.06	72
2	06/20/2021	20:44:05	-78.23, 22.88	123.89	06/20/2021	20:45:08	-78.21, 22.82	123.93	2.66	63
3	06/20/2021	21:35:07	78.23,-169.92	56.11	06/20/2021	21:35:54	78.24,-170.02	56.11	2.68	47
4	06/20/2021	22:26:05	-78.25, -2.54	123.89	06/20/2021	22:26:38	-78.21, -2.56	123.93	3.53	33
5	06/20/2021	23:17:07	78.24, 164.65	56.11	06/20/2021	23:17:24	78.24, 164.60	56.11	1.31	17
6	06/21/2021	00:08:06	-78.22, -28.19	123.90	06/21/2021	00:08:09	-78.25, -28.16	123.87	3.81	3
7	06/21/2021	00:59:07	78.25, 139.23	56.11	06/21/2021	00:58:54	78.24, 139.22	56.11	0.81	13
8	06/21/2021	01:50:06	-78.23, -53.61	123.89	06/21/2021	01:49:39	-78.26, -53.55	123.87	2.99	27
9	06/21/2021	02:41:07	78.26, 113.80	56.12	06/21/2021	02:40:24	78.24, 113.83	56.12	1.98	43
10	06/21/2021	03:32:06	-78.25, -79.04	123.89	06/21/2021	03:31:09	-78.26, -78.93	123.87	2.80	57
11	06/21/2021	04:23:07	78.27, 88.38	56.12	06/21/2021	04:21:54	78.25, 88.45	56.12	3.39	73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/13/2021

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/13/2021 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP