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: 3/27/2021

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	03/27/2021	20:37:18	-78.51, 23.03	103.02	03/27/2021	20:38:29	-78.49, 22.94	103.06	2.97	71
2	03/27/2021	21:28:13	78.48,-169.87	76.96	03/27/2021	21:29:15	78.50,-169.83	76.95	2.24	62
3	03/27/2021	22:19:19	-78.49, -2.61	103.06	03/27/2021	22:19:59	-78.49, -2.46	103.08	3.34	40
4	03/27/2021	23:10:13	78.50, 164.73	76.94	03/27/2021	23:10:45	78.51, 164.77	76.93	1.32	32
5	03/28/2021	00:01:19	-78.50, -28.01	103.08	03/28/2021	00:01:29	-78.50, -27.87	103.10	3.30	10
6	03/28/2021	00:52:13	78.51, 139.33	76.91	03/28/2021	00:52:15	78.51, 139.37	76.91	0.87	2
7	03/28/2021	01:43:19	-78.51, -53.42	103.11	03/28/2021	01:43:00	-78.54, -53.50	103.07	3.29	19
8	03/28/2021	02:34:13	78.53, 113.93	76.89	03/28/2021	02:33:45	78.51, 113.96	76.88	1.42	28
9	03/28/2021	03:25:19	-78.53, -78.82	103.13	03/28/2021	03:24:30	-78.54, -78.90	103.09	2.47	49
10	03/28/2021	04:16:13	78.54, 88.53	76.86	03/28/2021	04:15:15	78.52, 88.56	76.86	2.35	58
11	03/28/2021	05:07:14	-78.72,-103.01	103.12	03/28/2021	05:06:05	-78.74,-105.46	102.83	53.51	69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/27/2021

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/27/2021 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP