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: 3/24/2021

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	20:37:19	-78.48, 22.87	103.03	03/27/2021	20:38:29	-78.47, 23.01	103.08	3.33	70
2	03/27/2021	21:28:13	78.49,-169.80	76.96	03/27/2021	21:29:15	78.49,-169.76	76.93	0.82	62
3	03/27/2021	22:19:19	-78.50, -2.53	103.05	03/27/2021	22:20:00	-78.52, -2.61	103.05	2.88	41
4	03/27/2021	23:10:13	78.51, 164.80	76.94	03/27/2021	23:10:45	78.50, 164.83	76.91	1.46	32
5	03/28/2021	00:01:18	-78.51, -27.93	103.08	03/28/2021	00:01:29	-78.52, -28.02	103.07	2.18	11
6	03/28/2021	00:52:12	78.52, 139.40	76.91	03/28/2021	00:52:14	78.50, 139.43	76.89	2.41	2
7	03/28/2021	01:43:18	-78.53, -53.34	103.11	03/28/2021	01:42:59	-78.53, -53.42	103.09	1.86	19
8	03/28/2021	02:34:12	78.53, 113.99	76.89	03/28/2021	02:33:44	78.50, 114.03	76.87	3.43	28
9	03/28/2021	03:25:18	-78.54, -78.74	103.13	03/28/2021	03:24:29	-78.53, -78.82	103.11	2.11	49
10	03/28/2021	04:16:13	78.51, 88.35	76.86	03/28/2021	04:15:15	78.55, 88.39	76.90	3.89	58
11	03/28/2021	05:07:13	-78.73,-102.92	103.12	03/28/2021	05:06:04	-78.73,-105.39	102.85	53.54	69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/24/2021

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/24/2021 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP