Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/22/2018

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (TERRA)	Time (TERRA)	Lat,Lon (TERRA)	SZA (TERRA )	Distance(km)	Time Diff (sec)
1	07/23/2018	11:54:48	-68.60, 179.46	131.48	07/23/2018	11:55:59	-68.52,-179.96	131.59	25.34	71
2	07/23/2018	12:45:27	68.20, -12.71	48.11	07/23/2018	12:45:30	68.19, -12.72	48.10	1.38	3
3	07/23/2018	13:36:08	-68.07, 154.77	132.02	07/23/2018	13:35:00	-68.08, 154.79	132.00	1.36	68
4	07/26/2018	04:11:38	-68.27, -64.34	131.26	07/26/2018	04:12:32	-68.28, -64.38	131.26	1.75	54
5	07/26/2018	05:02:22	68.14, 103.13	48.62	07/26/2018	05:01:59	68.16, 103.13	48.64	2.98	23
6	07/26/2018	05:52:50	-67.30, -88.53	132.23	07/26/2018	05:51:41	-67.39, -90.12	132.10	68.87	69
7	07/28/2018	19:38:10	69.30,-117.29	50.42	07/28/2018	19:39:16	69.19,-115.00	50.24	91.21	66
8	07/28/2018	20:28:34	-68.26, 51.44	130.66	07/28/2018	20:29:01	-68.25, 51.47	130.68	1.52	27
9	07/28/2018	21:19:18	68.13,-141.09	49.22	07/28/2018	21:18:28	68.13,-141.03	49.22	2.60	50
10	07/31/2018	11:54:48	68.33, -0.21	50.06	07/31/2018	11:56:00	68.31, -0.21	50.03	2.27	72
11	07/31/2018	12:45:29	-68.19, 167.29	130.08	07/31/2018	12:45:30	-68.21, 167.30	130.07	2.11	1
12	07/31/2018	13:36:11	67.96, -25.11	49.69	07/31/2018	13:34:59	67.98, -25.32	49.72	9.18	72
13	08/03/2018	04:11:42	68.27, 115.63	50.67	08/03/2018	04:12:28	68.26, 115.61	50.66	1.11	46
14	08/03/2018	05:02:24	-68.18, -76.93	129.41	08/03/2018	05:01:58	-68.17, -76.87	129.43	3.30	26
15	08/03/2018	05:52:49	67.03, 91.77	49.42	08/03/2018	05:51:42	67.09, 89.56	49.54	95.93	67

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/22/2018

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/22/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service