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: 12/15/2023

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	15:00:12	-73.50, 121.78	82.79	12/21/2023	15:01:17	-73.55, 124.90	82.91	98.68	65
2	12/21/2023	15:51:00	73.87, -70.03	97.53	12/21/2023	15:52:10	73.91, -68.64	97.49	43.21	70
3	12/21/2023	16:41:56	-74.20, 98.07	82.19	12/21/2023	16:43:00	-74.20, 97.96	82.19	3.35	64
4	12/21/2023	17:32:52	74.19, -94.70	97.80	12/21/2023	17:33:45	74.17, -94.64	97.77	2.39	53
5	12/21/2023	18:23:54	-74.23, 72.65	82.17	12/21/2023	18:24:30	-74.21, 72.57	82.18	2.97	36
6	12/21/2023	19:14:50	74.21,-120.12	97.83	12/21/2023	19:15:16	74.23,-120.16	97.84	2.20	26
7	12/21/2023	20:05:53	-74.20, 47.10	82.18	12/21/2023	20:06:00	-74.22, 47.17	82.17	2.70	7
8	12/21/2023	20:56:48	74.24,-145.54	97.85	12/21/2023	20:56:46	74.24,-145.56	97.85	0.57	2
9	12/21/2023	21:47:51	-74.23, 21.68	82.16	12/21/2023	21:47:30	-74.23, 21.78	82.16	2.85	21
10	12/21/2023	22:38:46	74.26,-170.96	97.87	12/21/2023	22:38:16	74.24,-170.95	97.86	2.15	30
11	12/21/2023	23:29:49	-74.26, -3.74	82.14	12/21/2023	23:29:01	-74.29, -3.74	82.10	3.11	48
12	12/22/2023	00:20:44	74.29, 163.62	97.90	12/22/2023	00:19:47	74.30, 163.53	97.92	3.07	57
13	12/22/2023	01:11:46	-74.33, -29.03	82.07	12/22/2023	01:10:31	-74.29, -29.14	82.09	5.36	75
14	12/22/2023	02:02:34	74.70, 139.26	98.25	12/22/2023	02:01:25	74.70, 137.10	98.37	63.52	69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/15/2023

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/15/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP