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: 8/18/2021

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	08/30/2021	21:54:29	-77.99, 6.59	109.57	08/30/2021	21:55:36	-77.98, 6.50	109.60	2.27	67
2	08/30/2021	22:45:28	77.98, 173.79	70.44	08/30/2021	22:46:21	77.96, 173.88	70.40	2.41	53
3	08/30/2021	23:36:29	-78.00, -18.86	109.55	08/30/2021	23:37:06	-77.98, -18.89	109.57	1.90	37
4	08/31/2021	00:27:28	77.99, 148.35	70.47	08/31/2021	00:27:52	78.01, 148.28	70.48	2.83	24
5	08/31/2021	01:18:29	-78.01, -44.30	109.52	08/31/2021	01:18:36	-77.98, -44.28	109.54	2.57	7
6	08/31/2021	02:09:28	78.00, 122.91	70.50	08/31/2021	02:09:22	78.01, 122.89	70.51	1.52	6
7	08/31/2021	03:00:29	-78.01, -69.74	109.49	08/31/2021	03:00:07	-78.03, -69.87	109.46	3.24	22
8	08/31/2021	03:51:28	78.01, 97.47	70.52	08/31/2021	03:50:52	78.01, 97.50	70.54	0.91	36
9	08/31/2021	04:42:29	-78.02, -95.19	109.46	08/31/2021	04:41:37	-78.03, -95.26	109.43	1.78	52
10	08/31/2021	05:33:28	78.02, 72.03	70.55	08/31/2021	05:32:22	78.02, 72.11	70.57	1.88	66
11	08/31/2021	06:24:21	-78.33,-118.82	109.32	08/31/2021	06:23:15	-78.35,-122.38	108.96	79.85	66

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/18/2021

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/18/2021 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP