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: 6/14/2021

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	19:53:09	78.13,-145.00	56.08	06/20/2021	19:54:22	78.16,-144.23	56.00	18.06	73
2	06/20/2021	20:44:05	-78.22, 22.82	123.90	06/20/2021	20:45:08	-78.22, 22.79	123.93	0.91	63
3	06/20/2021	21:35:07	78.22,-169.98	56.11	06/20/2021	21:35:54	78.24,-170.05	56.12	3.45	47
4	06/20/2021	22:26:05	-78.24, -2.60	123.89	06/20/2021	22:26:38	-78.22, -2.59	123.92	1.79	33
5	06/20/2021	23:17:07	78.23, 164.60	56.11	06/20/2021	23:17:24	78.25, 164.57	56.12	2.04	17
6	06/21/2021	00:08:05	-78.25, -28.02	123.89	06/21/2021	00:08:08	-78.22, -27.98	123.92	3.17	3
7	06/21/2021	00:59:07	78.24, 139.17	56.11	06/21/2021	00:58:54	78.25, 139.19	56.12	0.91	13
8	06/21/2021	01:50:05	-78.26, -53.45	123.89	06/21/2021	01:49:39	-78.26, -53.58	123.86	2.94	26
9	06/21/2021	02:41:07	78.25, 113.75	56.11	06/21/2021	02:40:24	78.25, 113.80	56.12	1.38	43
10	06/21/2021	03:32:05	-78.27, -78.87	123.88	06/21/2021	03:31:09	-78.26, -78.96	123.86	2.26	56
11	06/21/2021	04:23:07	78.26, 88.32	56.12	06/21/2021	04:21:54	78.25, 88.42	56.13	2.71	73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/14/2021

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/14/2021 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP