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: 11/5/2023

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	11/06/2023	15:45:06	-73.83, 110.14	90.02	11/06/2023	15:46:12	-73.88, 113.02	90.09	89.24	66
2	11/06/2023	16:35:57	74.44, -81.01	90.54	11/06/2023	16:37:09	74.41, -81.02	90.50	3.48	72
3	11/06/2023	17:26:52	-74.44, 86.25	89.46	11/06/2023	17:27:53	-74.42, 86.28	89.49	2.63	61
4	11/06/2023	18:17:55	74.47,-106.42	90.59	11/06/2023	18:18:40	74.46,-106.53	90.58	3.64	45
5	11/06/2023	19:08:50	-74.47, 60.85	89.41	11/06/2023	19:09:24	-74.47, 60.77	89.41	2.49	34
6	11/06/2023	19:59:54	74.46,-131.95	90.60	11/06/2023	20:00:10	74.47,-131.92	90.60	1.38	16
7	11/06/2023	20:50:49	-74.46, 35.32	89.40	11/06/2023	20:50:54	-74.48, 35.38	89.38	2.76	5
8	11/06/2023	21:41:52	74.49,-157.35	90.65	11/06/2023	21:41:40	74.47,-157.30	90.63	2.56	12
9	11/06/2023	22:32:47	-74.49, 9.91	89.35	11/06/2023	22:32:24	-74.48, 10.00	89.36	2.68	23
10	11/06/2023	23:23:50	74.52, 177.25	90.70	11/06/2023	23:23:11	74.53, 177.18	90.71	1.95	39
11	11/07/2023	00:14:45	-74.52, -15.49	89.30	11/07/2023	00:13:55	-74.53, -15.52	89.28	1.47	50
12	11/07/2023	01:05:48	74.56, 151.85	90.75	11/07/2023	01:04:41	74.53, 151.80	90.73	3.28	67
13	11/07/2023	01:56:41	-74.65, -40.62	89.16	11/07/2023	01:55:27	-74.63, -41.16	89.15	16.07	74

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/5/2023

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/05/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP