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: 12/9/2023

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	12/21/2023	15:00:13	-73.50, 121.79	82.79	12/21/2023	15:01:18	-73.56, 124.88	82.90	97.85	65
2	12/21/2023	15:51:01	73.87, -70.03	97.53	12/21/2023	15:52:11	73.93, -68.67	97.51	42.48	70
3	12/21/2023	16:41:58	-74.15, 97.95	82.23	12/21/2023	16:43:00	-74.16, 98.06	82.24	3.64	62
4	12/21/2023	17:32:53	74.18, -94.70	97.80	12/21/2023	17:33:46	74.19, -94.68	97.79	0.68	53
5	12/21/2023	18:23:55	-74.23, 72.66	82.17	12/21/2023	18:24:31	-74.22, 72.55	82.17	3.50	36
6	12/21/2023	19:14:51	74.21,-120.12	97.82	12/21/2023	19:15:16	74.19,-120.07	97.80	2.11	25
7	12/21/2023	20:05:54	-74.21, 47.11	82.18	12/21/2023	20:06:01	-74.23, 47.15	82.16	2.93	7
8	12/21/2023	20:56:49	74.23,-145.54	97.85	12/21/2023	20:56:47	74.25,-145.60	97.87	2.49	2
9	12/21/2023	21:47:52	-74.23, 21.69	82.16	12/21/2023	21:47:31	-74.24, 21.75	82.15	2.01	21
10	12/21/2023	22:38:47	74.26,-170.96	97.87	12/21/2023	22:38:17	74.26,-170.99	97.88	0.83	30
11	12/21/2023	23:29:50	-74.26, -3.73	82.14	12/21/2023	23:29:01	-74.25, -3.64	82.14	2.97	49
12	12/22/2023	00:20:45	74.29, 163.62	97.89	12/22/2023	00:19:47	74.27, 163.61	97.89	2.00	58
13	12/22/2023	01:11:47	-74.33, -29.02	82.07	12/22/2023	01:10:32	-74.30, -29.16	82.08	5.38	75
14	12/22/2023	02:02:35	74.69, 139.26	98.25	12/22/2023	02:01:26	74.72, 137.06	98.38	64.66	69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/9/2023

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/09/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP