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: 6/19/2023

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	06/25/2023	20:12:22	74.89,-137.75	52.05	06/25/2023	20:13:32	74.95,-136.18	51.97	45.80	70
2	06/25/2023	21:03:11	-75.20, 30.48	127.72	06/25/2023	21:04:21	-75.18, 30.47	127.76	2.07	70
3	06/25/2023	21:54:14	75.22,-162.23	52.29	06/25/2023	21:55:07	75.20,-162.27	52.26	2.30	53
4	06/25/2023	22:45:10	-75.20, 4.99	127.72	06/25/2023	22:45:51	-75.19, 5.07	127.75	2.51	41
5	06/25/2023	23:36:13	75.22, 172.28	52.30	06/25/2023	23:36:37	75.21, 172.33	52.27	1.92	24
6	06/26/2023	00:27:08	-75.25, -20.35	127.68	06/26/2023	00:27:22	-75.25, -20.47	127.68	3.43	14
7	06/26/2023	01:18:12	75.22, 146.79	52.30	06/26/2023	01:18:07	75.22, 146.93	52.29	3.91	5
8	06/26/2023	02:09:07	-75.25, -45.84	127.68	06/26/2023	02:08:52	-75.26, -45.88	127.67	1.11	15
9	06/26/2023	03:00:10	75.27, 121.45	52.34	06/26/2023	02:59:38	75.27, 121.38	52.36	1.88	32
10	06/26/2023	03:51:06	-75.25, -71.33	127.68	06/26/2023	03:50:22	-75.26, -71.28	127.66	2.08	44
11	06/26/2023	04:42:09	75.27, 95.96	52.34	06/26/2023	04:41:08	75.28, 95.98	52.37	1.44	61
12	06/26/2023	05:33:04	-75.30, -96.67	127.64	06/26/2023	05:31:52	-75.27, -96.68	127.64	2.87	72
13	06/26/2023	06:23:55	75.86, 72.46	52.79	06/26/2023	06:22:50	75.85, 68.82	53.05	98.94	65

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/19/2023

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/19/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP