Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/21/2023

Index	Date (NPP)	Time (NPP)	Lat,Lon (NPP)	SZA (NPP )	Date (TERRA)	Time (TERRA)	Lat,Lon (TERRA)	SZA (TERRA )	Distance(km)	Time Diff (sec)
1	11/21/2023	10:09:27	72.29, 20.48	92.13	11/21/2023	10:10:33	72.17, 23.03	91.97	87.30	66
2	11/21/2023	10:59:54	-71.44,-170.61	88.75	11/21/2023	11:00:10	-71.42,-170.58	88.77	2.18	16
3	11/21/2023	11:50:38	71.32, -3.09	91.14	11/21/2023	11:49:32	71.34, -3.05	91.16	2.62	66
4	11/23/2023	23:03:06	71.48,-171.49	91.84	11/23/2023	23:03:39	71.47,-171.41	91.82	3.28	33
5	11/23/2023	23:53:47	-71.35, -3.93	88.30	11/23/2023	23:53:04	-71.37, -3.91	88.28	2.36	43
6	11/26/2023	11:06:14	-71.47,-172.24	87.69	11/26/2023	11:07:11	-71.48,-172.30	87.68	2.68	57
7	11/26/2023	11:56:59	71.40, -4.82	92.26	11/26/2023	11:56:33	71.40, -4.77	92.25	1.99	26
8	11/28/2023	23:09:27	71.58,-173.25	92.89	11/28/2023	23:10:39	71.55,-173.10	92.85	6.58	72
9	11/29/2023	00:00:08	-71.44, -5.68	87.26	11/29/2023	00:00:04	-71.44, -5.61	87.26	2.19	4
10	11/29/2023	00:50:44	70.91, 162.54	92.22	11/29/2023	00:49:34	70.92, 161.24	92.25	47.28	70
11	12/01/2023	11:12:51	-72.39,-175.56	85.86	12/01/2023	11:13:57	-72.27,-172.78	86.03	94.67	66
12	12/01/2023	12:03:18	71.46, -6.51	93.19	12/01/2023	12:03:32	71.43, -6.52	93.16	3.09	14
13	12/01/2023	12:54:00	-71.37, 160.97	86.91	12/01/2023	12:52:56	-71.38, 161.04	86.90	2.92	64
14	12/04/2023	00:06:27	-71.50, -7.37	86.40	12/04/2023	00:07:02	-71.49, -7.35	86.43	2.14	35
15	12/04/2023	00:57:11	71.40, 160.12	93.50	12/04/2023	00:56:24	71.41, 160.19	93.51	2.82	47

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 11/21/2023

Download SNOs between NPP and TERRA since TLE EPOCH: 11/21/2023 in txt file.

Historial Predications of SNOs between NPP and TERRA