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: 3/18/2021

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	-78.50, 22.97	103.03	03/27/2021	20:38:29	-78.50, 22.85	103.04	2.74	71
2	03/27/2021	21:28:12	78.50,-169.72	76.97	03/27/2021	21:29:14	78.48,-169.73	76.92	1.99	62
3	03/27/2021	22:19:18	-78.51, -2.43	103.05	03/27/2021	22:19:59	-78.51, -2.55	103.06	2.76	41
4	03/27/2021	23:10:12	78.52, 164.88	76.94	03/27/2021	23:10:44	78.49, 164.87	76.90	3.06	32
5	03/28/2021	00:01:18	-78.53, -27.83	103.08	03/28/2021	00:01:29	-78.51, -27.95	103.08	3.17	11
6	03/28/2021	00:52:13	78.50, 139.24	76.91	03/28/2021	00:52:15	78.53, 139.24	76.94	4.08	2
7	03/28/2021	01:43:19	-78.51, -53.47	103.11	03/28/2021	01:42:59	-78.52, -53.36	103.10	2.81	20
8	03/28/2021	02:34:13	78.51, 113.83	76.88	03/28/2021	02:33:45	78.54, 113.83	76.92	3.00	28
9	03/28/2021	03:25:19	-78.52, -78.87	103.13	03/28/2021	03:24:29	-78.52, -78.76	103.12	2.50	50
10	03/28/2021	04:16:13	78.53, 88.43	76.86	03/28/2021	04:15:15	78.54, 88.43	76.90	1.94	58
11	03/28/2021	05:07:13	-78.74,-102.81	103.11	03/28/2021	05:06:04	-78.72,-105.32	102.87	54.56	69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/18/2021

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/18/2021 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP